<?php

/**
 * This is the model class for table "{{empresa_usuario}}".
 *
 * The followings are the available columns in table '{{empresa_usuario}}':
 * @property integer $ID_EMPRESA
 * @property integer $ID_USUARIO
 * @property integer $ACTIVO
 * 
 * @property User $uSER
 * @property Empresa $eMPRESA
 */
class EmpresaUsuario extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return EmpresaUsuario the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return '{{empresa_usuario}}';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('ID_EMPRESA, ID_USUARIO', 'required'),
			array('ID_EMPRESA, ID_USUARIO, ACTIVO', 'numerical', 'integerOnly'=>true),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('ID_EMPRESA, ID_USUARIO, ACTIVO', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
				'uSER' => array(self::BELONGS_TO, 'User', 'ID_USUARIO'),
				'eMPRESA' => array(self::BELONGS_TO, 'Empresa', 'ID_EMPRESA'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'ID_EMPRESA' => 'Id Empresa',
			'ID_USUARIO' => 'Id Usuario',
			'ACTIVO' => 'Activo',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('ID_EMPRESA',$this->ID_EMPRESA);
		$criteria->compare('ID_USUARIO',$this->ID_USUARIO);
		$criteria->compare('ACTIVO',$this->ACTIVO);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}
}